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Arc Mainnet/5042

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Independent community block explorer for Arc Mainnet. Gas is paid in USDC; fees are quoted in dollars.

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Network

Network: Arc Mainnet
Chain ID: 5042
Gas token: USDC
Block time: ~0.5s
Consensus: Malachite BFT
Execution: Reth

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Aggregated analytics are approximate and computed over a recent window of blocks. Independent community explorer. Not affiliated with Circle or the Arc team. Nothing here is financial advice.

Block #0xf4575131dd48d995b32f9ee80e58e94149ba499a6db64432ad0873da8a23a53b · ArcScan

Block

#21,517,221

2026-09-18 15:10:26 UTC

FinalizedProposed 10 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,517,221
Timestamp: 10 days ago · 2026-09-18 15:10:26 UTC
Transactions: 0 transactions in this block
Block hash: 0xf4575131dd48d995b32f9ee80e58e94149ba499a6db64432ad0873da8a23a53b
Parent hash: 0x00c2b130…7203a822
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,517,221 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

3.5%1,060,743 / 30,000,000

Base fee

20 gwei

State root

0xf178e71387c4…c8e0e69564dd

Transactions root

0x4b23888e5798…28b4c12764d7

Receipts root

0x93e6d2a1d6b1…78526a83926e

Nonce

0x0000000000000000

Extra data

0x00000004a817c800